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卡方检验
释义
卡方检验
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理学
假设检验
释
chi-square test
卡方检验
基于统计样本的实际观测值与理论推断值之间的偏离程度(卡方距离)的大小所进行的检验,如果卡方值越大,二者偏差程度越大,则越有可能拒绝零假设;反之,如果卡方值越小,二者偏差越小,就越不容易拒绝零假设。通常卡方检验统计量近似服从卡方分布。
Chemistry
>分析化学>化学计量学>释义
chi-square test
卡方检验
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epistemological break
epistemology
epistemology of historiography
epistemology of religion
epistemology school
Epistles
epistolary writing
episyllogism
epitaph
epitaph inscription
Epitaph of Cui Jingyong
Epitaph of Diao Zun
Epitaph of Gao Lishi
Epitaph of Hua Fang, Wang Jun's Wife
Epitaph of Princess Zhenxiao at Bohai
Epitaph of Wanglin
Epitaph of Yang Yuanqing
Epitaph of Zuo Fen
Epitaphs Collected by Qu Shi Jing Lu
Epitaphs from Han, Wei, and Southern and Northern Dynasties
Epitaphs from Seven Couples' Room
Epitaphs from Tombs of the Song,Liao,Jin Dynasties
epitaphs of the Sui and Tang Dynasties
Epitaph to the Brick Pagoda of Buddhist Wang
epitaxial
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